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How can I determine type of Groovy variable using Java?
For example we have the next Groovy code:
a = new Integer(4);
b = a + 1;
a = "b = " + b;
How can we programatically analyze it and determine that type of a variable at b = a + 1; line is java.lang.Integer?
As a is dynamic variable we can’t get its type from Groovy AST, because AST doesn’t contain such info.
it is possible using
StaticTypeCheckingVisitor. In order to see more details, please, follow this link